CN110435616B - Interlocking type aluminum alloy air cylinder assembly and manufacturing method thereof - Google Patents
Interlocking type aluminum alloy air cylinder assembly and manufacturing method thereof Download PDFInfo
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- CN110435616B CN110435616B CN201910595177.3A CN201910595177A CN110435616B CN 110435616 B CN110435616 B CN 110435616B CN 201910595177 A CN201910595177 A CN 201910595177A CN 110435616 B CN110435616 B CN 110435616B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
- B60T11/10—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic
- B60T11/26—Reservoirs
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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
An interlocking aluminum alloy air cylinder assembly comprises a cylinder unit and a fixing device, wherein a first rod locking convex strip and a second rod locking groove are arranged in a support rod in the fixing device, the cylinder unit at least comprises an air cylinder, if an air receiver includes a barrel, a connecting portion and interlocking portion, interlocking portion includes the interconnector board No. one, an upper inclined plate and a lower inclined plate, a lock recess has been seted up on the upper inclined plate No. one, be connected with a lock gib on the lower inclined plate No. one, the one end of a connecting portion is connected with the side wall of a barrel, the other end of a connecting portion and an interconnector board are last, the medial surface of lower extreme is connected, the lateral surface of the upper end of an interconnector board is connected with the high-end of an upper inclined plate No. one, the lateral surface of the lower extreme of an interconnector board is connected with the low side of a lower inclined plate No. one, and arbitrary single lock recess carries out the interlocking with arbitrary single lock gib bar and connects the cooperation. This design not only the installation effect is better, and lightweight effect is better moreover.
Description
Technical Field
The invention relates to an air cylinder assembly, belongs to the technical field of automobile braking systems, and particularly relates to an interlocking type aluminum alloy air cylinder assembly and a manufacturing method thereof, which are particularly suitable for improving the installation effect.
Background
At present, adopt steel gas receiver assembly mostly on the commercial car, not only lead to the weight of gas receiver assembly great, be not conform to the lightweight design of high-end commercial car demand, easily increase the oil consumption, be unfavorable for the installation of gas receiver assembly moreover, increased the installation degree of difficulty, improved installation cost.
The invention discloses an aluminum magnesium alloy air cylinder and a manufacturing method thereof, wherein the publication number is CN103693031A, the publication date is 2014, 4 and 2, the aluminum magnesium alloy air cylinder is formed by welding a cylinder body and an end cover into a whole, the cylinder body is hollow, a plurality of strip-shaped axial rib plates are arranged on the inner wall of the cylinder body, the strip-shaped axial rib plates are distributed along the circumferential direction of the inner wall of the cylinder body and extend in the axial direction, a plurality of annular radial rib plates arranged in the radial direction are arranged in the cylinder body, and the circumferential rib plates are arranged on the inner wall of the cylinder body. Although this design effectively increases the strength of the air cylinder, it still has the following drawbacks:
compared with a steel air cylinder assembly, the aluminum-magnesium alloy air cylinder assembly is made of aluminum-magnesium alloy, the weight can be reduced from the material perspective, extra weight increasing components such as axial rib plates, radial rib plates and circumferential rib plates are additionally arranged, the lightweight effect is poor, in addition, the design does not provide matched installation design, the effect is the same as that of the prior art, and the defect of poor installation effect still exists.
The information disclosed in this background section is only for enhancement of understanding of the general background of the patent application and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person skilled in the art.
Disclosure of Invention
The invention aims to overcome the defects and problems of poor installation effect in the prior art, and provides an interlocking type aluminum alloy air cylinder assembly with good installation effect and a manufacturing method thereof.
In order to achieve the above purpose, the technical solution of the invention is as follows: an interlocking type aluminum alloy air cylinder assembly comprises a cylinder unit and a fixing device which are connected with each other, wherein the cylinder unit comprises a first air cylinder;
the fixing device comprises a supporting rod, the inside of the supporting rod is provided with a first rod internal tangent plane and a second rod internal tangent plane which are intersected, a first rod locking convex strip is connected on the first rod internal tangent plane, and a second rod locking groove is formed in the second rod internal tangent plane;
the air cylinder comprises a cylinder body, a connecting portion and an interlocking portion, the interlocking portion comprises an inner connecting plate, an upper inclined plate and a lower inclined plate, a lock groove is formed in the upper inclined plate, a lock convex strip is connected to the lower inclined plate, one end of the connecting portion is connected with the side wall of the cylinder body, the other end of the connecting portion is connected with the inner side faces of the upper end and the lower end of the inner connecting plate, the outer side face of the upper end of the inner connecting plate is connected with the high end of the upper inclined plate, the outer side face of the lower end of the inner connecting plate is connected with the low end of the lower inclined plate, the low end of the upper inclined plate and the high end of the lower inclined plate are connected into a cutting strip, and any single lock groove and any single lock convex strip are connected and matched in an interlocking mode.
The first connecting part comprises a first upper arc plate and a first lower arc plate, the inner end of the first upper arc plate and the inner end of the first lower arc plate are both connected with the side wall of the first cylinder, the outer end of the first upper arc plate is connected with the inner side surface of the upper end of the first inner connecting plate, and the outer end of the first lower arc plate is connected with the inner side surface of the lower end of the first inner connecting plate; a barrel, an upper arc plate, an inner connecting plate and a lower arc plate enclose a connecting cavity.
The first upper arc plate is a concave arc plate, the first lower arc plate is a convex arc plate, and the distance between the inner end of the first upper arc plate and the inner end of the first lower arc plate is larger than the distance between the outer end of the first upper arc plate and the outer end of the first lower arc plate.
A rod inner cavity is arranged in the supporting rod.
The cylinder unit also comprises a second air cylinder with the same structure as the first air cylinder, and the second air cylinder comprises a second cylinder body, a second internal connecting plate, a second upper inclined plate, a second lower inclined plate, a second locking groove and a second locking convex strip;
tangent plane is located the inclined plane altogether in pole first interior tangent plane and the pole second, and the outer end of tangent plane is connected with pole first lock sand grip in the pole first, and the inner of tangent plane is connected with the inner of pole second interior tangent plane in the pole first, and pole second lock recess has been seted up to the outer end of tangent plane in the pole second, pole first lock sand grip carries out the interlocking with a lock recess and is connected the cooperation, and a lock sand grip carries out the interlocking with No. two lock recesses and is connected the cooperation, and No. two lock sand grips carry out the interlocking with pole second lock recess and are connected the cooperation.
The cylinder unit also comprises a second air cylinder with the same structure as the first air cylinder, and the second air cylinder comprises a second cylinder body, a second internal connecting plate, a second upper inclined plate, a second lower inclined plate, a second locking groove and a second locking convex strip;
the inner part of the supporting rod is also provided with a third internal tangent plane and a third internal tangent plane, the outer end of the third internal tangent plane is connected with a third internal locking convex strip, the inner end of the third internal tangent plane is connected with the inner end of the first internal tangent plane, the outer end of the first internal tangent plane is connected with a first locking convex strip, the outer end of the third internal tangent plane is provided with a third locking concave strip, the inner end of the third internal tangent plane is connected with the inner end of the second internal tangent plane, the outer end of the second internal tangent plane is provided with a second locking concave strip, a second inclined plane with the first internal tangent plane and the third internal tangent plane is connected with a third inclined plane with the third internal tangent plane and the second internal tangent plane, and the joint of the first internal tangent plane and the third internal tangent plane is coincided with the joint of the third internal tangent plane and the second internal tangent plane;
the first lock convex strip of pole carries out the interlocking with a lock recess and is connected the cooperation, and a lock convex strip carries out the interlocking with second lock recess and is connected the cooperation, and the third lock convex strip of pole carries out the interlocking with No. two lock recesses and is connected the cooperation, and No. two lock convex strips carry out the interlocking with the T lock recess of pole and are connected the cooperation.
The cylinder unit further comprises a second air cylinder and a third air cylinder which are consistent with the first air cylinder in structure, the second air cylinder comprises a second cylinder body, a second inner connecting plate, a second upper inclined plate, a second lower inclined plate, a second locking groove and a second locking convex strip, and the third air cylinder comprises a third cylinder body, a third inner connecting plate, a third upper inclined plate, a third lower inclined plate, a third locking groove and a third locking convex strip;
the first lock convex strip of pole carries out the interlocking with a lock recess and is connected the cooperation, and a lock convex strip carries out the interlocking with No. two lock recesses and is connected the cooperation, and No. two lock convex strips carry out the interlocking with No. three lock recesses and are connected the cooperation, and No. three lock convex strips carry out the interlocking with second lock recess and are connected the cooperation.
The first inner connecting plate is in an arc plate structure, a flat plate structure or a folded plate structure; when the first inner connecting plate is of a folded plate structure, the first inner connecting plate comprises an inner upper inclined connecting plate and an inner lower inclined connecting plate, the high end of the inner lower inclined connecting plate is connected with the low end of the inner upper inclined connecting plate, the high end of the inner upper inclined connecting plate is connected with the high end of the first upper inclined plate, the low end of the first upper inclined plate is connected with the high end of the first lower inclined plate, and the low end of the first lower inclined plate is connected with the low end of the inner lower inclined connecting plate.
The fixing device also comprises a fixing support, the fixing support comprises an installation base, a fixing insertion cylinder and a fastening bolt, an insertion cylinder cavity which is in insertion fit with the bottom end of the supporting rod is arranged in the fixing insertion cylinder, the bottom end of the fixing insertion cylinder is connected with the installation base, a pair of fastening lugs is arranged on the side wall of the fixing insertion cylinder close to the top end of the fixing insertion cylinder, and the fastening bolts penetrate through the fastening lugs; the top end of the supporting rod is connected with the rod end cover in a sealing mode, and a hoop is sleeved on the position, close to the rod end cover, of the supporting rod.
A manufacturing method of the interlocking type aluminum alloy air cylinder assembly comprises the following steps: firstly, cutting and processing a cast aluminum section according to the diameter and the length of a first air cylinder to obtain a cylinder body, a connecting part, an inner connecting plate, an upper inclined plate, a lower inclined plate and a supporting rod, then respectively processing a lock convex strip, a lock groove, a rod A inner tangent plane, a rod A lock convex strip, a rod B inner tangent plane and a rod B lock groove on the upper inclined plate, the lower inclined plate and the supporting rod, then connecting the cylinder body, the connecting part, the inner connecting plate, the upper inclined plate and the lower inclined plate into a whole to obtain the first air cylinder, then inserting the first air cylinder into the supporting rod to be in interlocking connection, interlocking connecting the rod A lock convex strip with the first lock groove, and interlocking connecting the rod B lock groove with the first lock convex strip, thereby obtaining the interlocking type aluminum alloy air cylinder assembly.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention relates to an interlocking type aluminum alloy air cylinder assembly and a manufacturing method thereof, wherein the interlocking type aluminum alloy air cylinder assembly comprises a cylinder unit and a fixing device, the fixing device comprises a supporting rod, a lock groove and a lock convex strip are externally exposed from the cylinder unit, the lock groove and the lock convex strip are also externally exposed from the supporting rod, when the interlocking type aluminum alloy air cylinder assembly is installed, only the lock convex strip is required to be inserted into the corresponding lock groove for interlocking connection, the operation is convenient, the installation difficulty is low, and the firmness after connection is high. Therefore, the mounting effect of the invention is better.
2. In the interlocking type aluminum alloy air cylinder assembly and the manufacturing method thereof, the first connecting part and the first interlocking part are additionally arranged outside the conventional cylinder body in order to match the interlocking connection of the cylinder unit and the fixing device, and the first connecting part and the first interlocking part can be of hollow structures, such as the existence of a first connecting cavity and the existence of a first cavity formed by enclosing a first inner connecting plate, a first upper inclined plate and a first lower inclined plate. Therefore, the invention has better installation effect and light weight effect.
3. According to the interlocking type aluminum alloy air cylinder assembly and the manufacturing method thereof, during manufacturing, the cylinder unit and the supporting rod are preferably made of cast aluminum profiles, compared with a steel air cylinder assembly, the design is at least reduced by 40% -50%, the light weight effect and the oil consumption are achieved, the connecting firmness after the cylinder unit and the fixing device are interlocked and connected is improved, and the mounting effect is further improved. Therefore, the invention not only has better light weight effect, but also has better installation effect.
4. In the interlocking type aluminum alloy air cylinder assembly and the manufacturing method thereof, when the cylinder unit and the fixing device are in interlocking connection, only one supporting rod is arranged in the fixing device, but the number of the air cylinders in the cylinder unit can be more than one, and as long as the outer end of each air cylinder is provided with the interlocking part, the interlocking connection between the cylinder unit and the fixing device is not hindered no matter how the air cylinders are in interlocking connection, as long as only one locking groove and one locking convex strip which are externally exposed out of the whole cylinder unit are respectively arranged, so that the installation difficulty of a plurality of air cylinders can be reduced, the operation can be simplified, and the installation space can be saved. Therefore, the invention can be applied to more than one air cylinder, and has stronger expansibility and better installation effect.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural view of the first air cylinder in fig. 1.
Fig. 3 is a transverse cross-sectional view of fig. 2.
Fig. 4 is a schematic structural view of the fixing bracket of fig. 1.
Fig. 5 is a schematic view of the construction of the cartridge unit of the present invention including two air cartridges.
Fig. 6 is a transverse cross-sectional view of fig. 5.
Fig. 7 is a schematic view showing another structure of the cartridge unit of the present invention including two air cartridges.
Fig. 8 is a transverse cross-sectional view of fig. 7.
Fig. 9 is a schematic view of the construction of the cartridge unit of the present invention including three air cartridges.
Fig. 10 is a transverse cross-sectional view of fig. 9.
Fig. 11 is a schematic structural view of the first interconnector plate of the present invention in the form of a flat plate.
Fig. 12 is a structural view of the first inner connecting plate in the shape of a folded plate structure.
Fig. 13 is a schematic view of the position of the discharge valve in the present invention.
In the figure: the cylinder unit 1, the fixing device 2, the first air storage cylinder 3, the first cylinder 31, the front end cover 311, the rear end cover 312, the outer port 313, the water drain valve 314, the first connecting part 32, the first upper arc plate 321, the first lower arc plate 322, the first connecting cavity 323, the first interlocking part 33, the first inner connecting plate 331, the first upper inclined plate 332, the first lower inclined plate 333, the inner upper inclined connecting plate 334, the inner lower inclined connecting plate 335, the first locking groove 34, the first locking convex strip 35, the first cut-in strip 36, the first cavity 37, the second air storage cylinder 4, the second cylinder 41, the second inner connecting plate 431, the second upper inclined plate 432, the second lower inclined plate 433, the second locking groove 44, the second locking convex strip 45, the third air storage cylinder 5, the third cylinder 51, the third inner connecting plate 531, the third upper inclined plate 532, the third lower inclined plate 533, the third locking groove 54, the third locking strip 55, the support rod 6, the convex strip 61, the first locking rod 611, the first locking rod 55, the second locking rod 55, the third rod and the second locking rod, The rod B inner cutting surface 62, the rod B locking groove 621, the rod C inner cutting surface 63, the rod C locking convex strip 631, the rod T inner cutting surface 64, the rod T locking groove 641, the rod inner cavity 65, the first inclined surface 66, the second inclined surface 67, the third inclined surface 68, the rod end cover 69, the hoop 691, the fixing support 7, the mounting base 71, the fixing inserting cylinder 72, the fastening bolt 73, the inserting cylinder cavity 74 and the fastening hanging lug 75.
Detailed Description
The present invention will be described in further detail with reference to the following description and embodiments in conjunction with the accompanying drawings.
Referring to fig. 1 to 13, an interlocking aluminum alloy gas cylinder assembly comprises a cylinder unit 1 and a fixing device 2 which are connected with each other, wherein the cylinder unit 1 comprises a first gas cylinder 3;
the fixing device 2 comprises a supporting rod 6, wherein a first rod inner tangent plane 61 and a second rod inner tangent plane 62 which are intersected are arranged inside the supporting rod 6, a first rod locking convex strip 611 is connected to the first rod inner tangent plane 61, and a second rod locking groove 621 is formed in the second rod inner tangent plane 62;
the first air cylinder 3 comprises a first cylinder body 31, a first connecting part 32 and a first interlocking part 33, the first interlocking part 33 comprises a first inner connecting plate 331, a first upper inclined plate 332 and a first lower inclined plate 333, the first upper inclined plate 332 is provided with a first lock groove 34, the first lower inclined plate 333 is connected with a first lock convex strip 35, one end of the first connecting part 32 is connected with the side wall of the first barrel 31, the other end of the first connecting part 32 is connected with the inner side surfaces of the upper end and the lower end of the first inner connecting plate 331, the outer side surface of the upper end of the first inner connecting plate 331 is connected with the high end of the first upper inclined plate 332, the outer side surface of the lower end of the first inner connecting plate 331 is connected with the low end of the first lower inclined plate 333, the low end of the first upper inclined plate 332 and the high end of the first lower inclined plate 333 are connected into the first cut-in strip 36, and any single locking groove is in interlocking connection and matching with any single locking convex strip.
The first connecting part 32 comprises a first upper arc plate 321 and a first lower arc plate 322, the inner end of the first upper arc plate 321 and the inner end of the first lower arc plate 322 are both connected with the side wall of the first barrel 31, the outer end of the first upper arc plate 321 is connected with the inner side surface of the upper end of the first inner connecting plate 331, and the outer end of the first lower arc plate 322 is connected with the inner side surface of the lower end of the first inner connecting plate 331; the first cylinder 31, the first upper arc plate 321, the first inner connecting plate 331 and the first lower arc plate 322 define a first connecting cavity 323.
The first upper arc plate 321 is a concave arc plate, the first lower arc plate 322 is a convex arc plate, and the distance between the inner end of the first upper arc plate 321 and the inner end of the first lower arc plate 322 is larger than the distance between the outer end of the first upper arc plate 321 and the outer end of the first lower arc plate 322.
A rod inner cavity 65 is arranged in the support rod 6.
The cylinder unit 1 further comprises a second air cylinder 4 which has the same structure as the first air cylinder 3, and the second air cylinder 4 comprises a second cylinder body 41, a second inner connecting plate 431, a second upper inclined plate 432, a second lower inclined plate 433, a second locking groove 44 and a second locking convex strip 45;
first tangent plane 61 of pole and second tangent plane 62 of pole lie in inclined plane 66 altogether, and first lock convex strip 611 is connected with in the outer end of first tangent plane 61 of pole, and the inner of first tangent plane 61 of pole is connected with second tangent plane 62 of pole the inner end, and second lock recess 621 has been seted up to second tangent plane 62 of pole outer end, first lock convex strip 611 of pole carries out the interlocking with a lock recess 34 and is connected the cooperation, and a lock convex strip 35 carries out the interlocking with No. two lock recesses 44 and is connected the cooperation, and No. two lock convex strips 45 carry out the interlocking with second lock recess 621 and is connected the cooperation.
The cylinder unit 1 further comprises a second air cylinder 4 which has the same structure as the first air cylinder 3, and the second air cylinder 4 comprises a second cylinder body 41, a second inner connecting plate 431, a second upper inclined plate 432, a second lower inclined plate 433, a second locking groove 44 and a second locking convex strip 45;
a third internal tangent plane 63 and a third internal tangent plane 64 are further arranged inside the support rod 6, a third internal tangent plane 631 is connected to the outer end of the third internal tangent plane 63, the inner end of the third internal tangent plane 63 is connected with the inner end of the first internal tangent plane 61, a first locking convex strip 611 is connected to the outer end of the first internal tangent plane 61, a third locking groove 641 is formed in the outer end of the third internal tangent plane 64, the inner end of the third internal tangent plane 64 is connected with the inner end of the second internal tangent plane 62, a second locking groove 621 is formed in the outer end of the second internal tangent plane 62, a second inclined plane 67 formed by the first internal tangent plane 61 and the third internal tangent plane 63 is intersected with a third inclined plane 68 formed by the third internal tangent plane 64 and the second internal tangent plane 62, and the intersection of the first internal tangent plane 61 and the third internal tangent plane 63 is overlapped with the intersection of the third internal tangent plane 64 and the second internal tangent plane 62;
first lock convex strip 611 of pole carries out the interlocking with a lock recess 34 and is connected the cooperation, and a lock convex strip 35 and second lock recess 621 of pole carry out the interlocking and is connected the cooperation, and the third lock convex strip 631 of pole carries out the interlocking with No. two lock recesses 44 and is connected the cooperation, and No. two lock convex strips 45 and pole T lock recess 641 carry out the interlocking and are connected the cooperation.
The cylinder unit 1 further comprises a second air cylinder 4 and a third air cylinder 5 which have the same structure as the first air cylinder 3, the second air cylinder 4 comprises a second cylinder body 41, a second inner connecting plate 431, a second upper inclined plate 432, a second lower inclined plate 433, a second locking groove 44 and a second locking convex strip 45, and the third air cylinder 5 comprises a third cylinder body 51, a third inner connecting plate 531, a third upper inclined plate 532, a third lower inclined plate 533, a third locking groove 54 and a third locking convex strip 55;
first lock convex strip 611 of pole carries out the interlocking with a lock recess 34 and is connected the cooperation, and a lock convex strip 35 carries out the interlocking with No. two lock recesses 44 and is connected the cooperation, and No. two lock convex strips 45 carry out the interlocking with No. three lock recesses 54 and are connected the cooperation, and No. three lock convex strip 55 carries out the interlocking with second lock recess 621 and is connected the cooperation.
The first inner connecting plate 331 is in an arc plate structure, a flat plate structure or a folded plate structure; when the first inner connecting plate 331 is a folded plate structure, the first inner connecting plate 331 includes an inner upper inclined connecting plate 334 and an inner lower inclined connecting plate 335, a high end of the inner lower inclined connecting plate 335 is connected with a low end of the inner upper inclined connecting plate 334, the high end of the inner upper inclined connecting plate 334 is connected with the high end of the first upper inclined plate 332, the low end of the first upper inclined plate 332 is connected with the high end of the first lower inclined plate 333, and the low end of the first lower inclined plate 333 is connected with the low end of the inner lower inclined connecting plate 335.
The fixing device 2 further comprises a fixing support 7, the fixing support 7 comprises an installation base 71, a fixing insertion cylinder 72 and a fastening bolt 73, an insertion cylinder cavity 74 which is in insertion fit with the bottom end of the supporting rod 6 is arranged in the fixing insertion cylinder 72, the bottom end of the fixing insertion cylinder 72 is connected with the installation base 71, a pair of fastening lugs 75 are arranged on the side wall of the fixing insertion cylinder 72 near the top end of the fixing insertion cylinder, and the fastening bolt 73 penetrates through the fastening lugs 75; the top end of the support rod 6 is connected with the rod end cover 69 in a sealing manner, and a hoop 691 is sleeved on the position, close to the rod end cover 69, of the support rod 6.
A manufacturing method of the interlocking type aluminum alloy air cylinder assembly comprises the following steps: firstly, cutting and processing a cast aluminum section according to the diameter and the length of a first air storage cylinder 3 to obtain a first cylinder body 31, a first connecting part 32, a first inner connecting plate 331, a first upper inclined plate 332, a first lower inclined plate 333 and a support rod 6, then respectively processing a first locking convex strip 35, a first locking groove 34, a first rod A inner contact surface 61, a first rod A locking convex strip 611, a second rod inner contact surface 62 and a second rod locking groove 621 on the first upper inclined plate 332, the first lower inclined plate 333 and the support rod 6, then, the first cylinder body 31, the first connecting part 32, the first inner connecting plate 331, the first upper inclined plate 332 and the first lower inclined plate 333 are connected into a whole to obtain the first air cylinder 3, the first air cylinder 3 is inserted into the support rod 6 to be connected in an interlocking mode, the first rod locking convex strip 611 is connected in an interlocking mode with the first locking groove 34, the second rod locking groove 621 is connected in an interlocking mode with the first locking convex strip 35, and therefore the interlocking type aluminum alloy air cylinder assembly is obtained.
The principle of the invention is illustrated as follows:
in the invention, the installation effect is improved by the interlocking connection of the barrel unit 1 and the support rod 6, for this purpose, the barrel unit 1 needs to expose one locking groove and one locking convex strip, the support rod 6 needs to expose one locking groove and one locking convex strip, and the interlocking connection of the barrel unit 1 and the support rod 6 is realized by the corresponding interlocking connection between the locking grooves and the locking convex strips. In a specific application, the number of the air cylinders in the cylinder unit 1 may be more than one, such as the following two variations:
when only one air cylinder is provided, such as the first air cylinder 3, the first locking groove 34 and the first locking convex strip 35 in the first air cylinder 3 are used as the exposed locking groove and locking convex strip of the cylinder unit 1 to be interlocked and connected with the support rod 6;
when more than one air cylinder exists, if the first air cylinder 3, the second air cylinder 4 and the third air cylinder 5 exist, even more air cylinders can be connected in an interlocking mode in pairs to form the cylinder unit 1, and therefore only one locking groove and one locking convex strip exposed out of the cylinder unit 1 are still arranged, the interlocking connection with the supporting rod 6 is not obstructed, the expansibility of the design can be increased, and the application range is expanded.
In addition, in a specific application, the first locking groove 34 may be disposed near a junction of the first upper inclined plate 332 and the first inner plate 331, and the first locking protrusion 35 may be disposed near a junction of the first lower inclined plate 333 and the first inner plate 331.
The air reservoir used in this design has a front end cap 311 and a rear end cap 312 connected to both ends of the reservoir body, and at least one external port 313 is further provided on the end caps, and a water drain valve 314 is provided on the reservoir body.
Example 1:
referring to fig. 1 to 13, an interlocking aluminum alloy gas cylinder assembly comprises a cylinder unit 1 and a fixing device 2 which are connected with each other, wherein the cylinder unit 1 comprises a first gas cylinder 3; the fixing device 2 comprises a supporting rod 6, wherein a first rod inner tangent plane 61 and a second rod inner tangent plane 62 which are intersected are arranged inside the supporting rod 6, a first rod locking convex strip 611 is connected to the first rod inner tangent plane 61, and a second rod locking groove 621 is formed in the second rod inner tangent plane 62; the first air cylinder 3 comprises a first cylinder body 31, a first connecting part 32 and a first interlocking part 33, the first interlocking part 33 comprises a first inner connecting plate 331, a first upper inclined plate 332 and a first lower inclined plate 333, the first upper inclined plate 332 is provided with a first lock groove 34, the first lower inclined plate 333 is connected with a first lock convex strip 35, one end of the first connecting part 32 is connected with the side wall of the first barrel 31, the other end of the first connecting part 32 is connected with the inner side surfaces of the upper end and the lower end of the first inner connecting plate 331, the outer side surface of the upper end of the first inner connecting plate 331 is connected with the high end of the first upper inclined plate 332, the outer side surface of the lower end of the first inner connecting plate 331 is connected with the low end of the first lower inclined plate 333, the low end of the first upper inclined plate 332 and the high end of the first lower inclined plate 333 are connected into the first cut-in strip 36, and any single locking groove is in interlocking connection and matching with any single locking convex strip. Preferably, a shaft lumen 65 is provided within the support shaft 6.
The manufacturing method of the interlocking type aluminum alloy air cylinder assembly comprises the following steps: firstly, cutting and processing a cast aluminum section according to the diameter and the length of a first air storage cylinder 3 to obtain a first cylinder body 31, a first connecting part 32, a first inner connecting plate 331, a first upper inclined plate 332, a first lower inclined plate 333 and a support rod 6, then respectively processing a first locking convex strip 35, a first locking groove 34, a first rod A inner contact surface 61, a first rod A locking convex strip 611, a second rod inner contact surface 62 and a second rod locking groove 621 on the first upper inclined plate 332, the first lower inclined plate 333 and the support rod 6, then, the first cylinder body 31, the first connecting part 32, the first inner connecting plate 331, the first upper inclined plate 332 and the first lower inclined plate 333 are connected into a whole to obtain the first air cylinder 3, the first air cylinder 3 is inserted into the support rod 6 to be connected in an interlocking mode, the first rod locking convex strip 611 is connected in an interlocking mode with the first locking groove 34, the second rod locking groove 621 is connected in an interlocking mode with the first locking convex strip 35, and therefore the interlocking type aluminum alloy air cylinder assembly is obtained.
Example 2:
the basic contents are the same as example 1, except that:
the cylinder unit 1 further comprises a second air cylinder 4 which has the same structure as the first air cylinder 3, and the second air cylinder 4 comprises a second cylinder body 41, a second inner connecting plate 431, a second upper inclined plate 432, a second lower inclined plate 433, a second locking groove 44 and a second locking convex strip 45; first tangent plane 61 of pole and second tangent plane 62 of pole lie in inclined plane 66 altogether, and first lock convex strip 611 is connected with in the outer end of first tangent plane 61 of pole, and the inner of first tangent plane 61 of pole is connected with second tangent plane 62 of pole the inner end, and second lock recess 621 has been seted up to second tangent plane 62 of pole outer end, first lock convex strip 611 of pole carries out the interlocking with a lock recess 34 and is connected the cooperation, and a lock convex strip 35 carries out the interlocking with No. two lock recesses 44 and is connected the cooperation, and No. two lock convex strips 45 carry out the interlocking with second lock recess 621 and is connected the cooperation.
Example 3:
the basic contents are the same as example 1, except that:
the cylinder unit 1 further comprises a second air cylinder 4 which has the same structure as the first air cylinder 3, and the second air cylinder 4 comprises a second cylinder body 41, a second inner connecting plate 431, a second upper inclined plate 432, a second lower inclined plate 433, a second locking groove 44 and a second locking convex strip 45; a third internal tangent plane 63 and a third internal tangent plane 64 are further arranged inside the support rod 6, a third internal tangent plane 631 is connected to the outer end of the third internal tangent plane 63, the inner end of the third internal tangent plane 63 is connected with the inner end of the first internal tangent plane 61, a first locking convex strip 611 is connected to the outer end of the first internal tangent plane 61, a third locking groove 641 is formed in the outer end of the third internal tangent plane 64, the inner end of the third internal tangent plane 64 is connected with the inner end of the second internal tangent plane 62, a second locking groove 621 is formed in the outer end of the second internal tangent plane 62, a second inclined plane 67 formed by the first internal tangent plane 61 and the third internal tangent plane 63 is intersected with a third inclined plane 68 formed by the third internal tangent plane 64 and the second internal tangent plane 62, and the intersection of the first internal tangent plane 61 and the third internal tangent plane 63 is overlapped with the intersection of the third internal tangent plane 64 and the second internal tangent plane 62; first lock convex strip 611 of pole carries out the interlocking with a lock recess 34 and is connected the cooperation, and a lock convex strip 35 and second lock recess 621 of pole carry out the interlocking and is connected the cooperation, and the third lock convex strip 631 of pole carries out the interlocking with No. two lock recesses 44 and is connected the cooperation, and No. two lock convex strips 45 and pole T lock recess 641 carry out the interlocking and are connected the cooperation.
Example 4:
the basic contents are the same as example 1, except that:
the cylinder unit 1 further comprises a second air cylinder 4 and a third air cylinder 5 which have the same structure as the first air cylinder 3, the second air cylinder 4 comprises a second cylinder body 41, a second inner connecting plate 431, a second upper inclined plate 432, a second lower inclined plate 433, a second locking groove 44 and a second locking convex strip 45, and the third air cylinder 5 comprises a third cylinder body 51, a third inner connecting plate 531, a third upper inclined plate 532, a third lower inclined plate 533, a third locking groove 54 and a third locking convex strip 55; first lock convex strip 611 of pole carries out the interlocking with a lock recess 34 and is connected the cooperation, and a lock convex strip 35 carries out the interlocking with No. two lock recesses 44 and is connected the cooperation, and No. two lock convex strips 45 carry out the interlocking with No. three lock recesses 54 and are connected the cooperation, and No. three lock convex strip 55 carries out the interlocking with second lock recess 621 and is connected the cooperation.
The above description is only a preferred embodiment of the present invention, and the scope of the present invention is not limited to the above embodiment, but equivalent modifications or changes made by those skilled in the art according to the present disclosure should be included in the scope of the present invention as set forth in the appended claims.
Claims (10)
1. The utility model provides an interlocking type aluminum alloy gas receiver assembly, includes interconnect's a section of thick bamboo unit (1) and fixing device (2), a section of thick bamboo unit (1) includes a gas receiver (3), its characterized in that:
the fixing device (2) comprises a supporting rod (6), wherein a first rod inner cutting surface (61) and a second rod inner cutting surface (62) which are intersected are arranged inside the supporting rod (6), a first rod locking convex strip (611) is connected to the first rod inner cutting surface (61), and a second rod locking groove (621) is formed in the second rod inner cutting surface (62);
the first air cylinder (3) comprises a first cylinder body (31), a first connecting part (32) and a first interlocking part (33), the first interlocking part (33) comprises a first inner connecting plate (331), a first upper inclined plate (332) and a first lower inclined plate (333), a first locking groove (34) is formed in the first upper inclined plate (332), a first locking convex strip (35) is connected to the first lower inclined plate (333), one end of the first connecting part (32) is connected with the side wall of the first cylinder body (31), the other end of the first connecting part (32) is connected with the inner side surfaces of the upper end and the lower end of the first inner connecting plate (331), the outer side surface of the upper end of the first inner connecting plate (331) is connected with the high end of the first upper inclined plate (332), the outer side surface of the lower end of the first inner connecting plate (331) is connected with the low end of the first lower inclined plate (333), the low end of the first upper inclined plate (332) and the high end of the first lower inclined plate (333) are connected with each other to form a first cut-in strip (36), and any single locking groove is in interlocking connection and matching with any single locking convex strip.
2. The interlocking aluminum alloy gas cylinder assembly according to claim 1, wherein: the first connecting part (32) comprises a first upper arc plate (321) and a first lower arc plate (322), the inner end of the first upper arc plate (321) and the inner end of the first lower arc plate (322) are connected with the side wall of the first barrel body (31), the outer end of the first upper arc plate (321) is connected with the inner side surface of the upper end of the first inner connecting plate (331), and the outer end of the first lower arc plate (322) is connected with the inner side surface of the lower end of the first inner connecting plate (331); the first barrel (31), the first upper arc plate (321), the first inner connecting plate (331) and the first lower arc plate (322) enclose a first connecting cavity (323).
3. The interlocking aluminum alloy gas cylinder assembly according to claim 2, wherein: the first upper arc plate (321) is a concave arc plate, the first lower arc plate (322) is a convex arc plate, and the distance between the inner end of the first upper arc plate (321) and the inner end of the first lower arc plate (322) is larger than the distance between the outer end of the first upper arc plate (321) and the outer end of the first lower arc plate (322).
4. The interlocking aluminum alloy gas cylinder assembly according to claim 1, 2 or 3, wherein: a rod inner cavity (65) is arranged in the support rod (6).
5. The interlocking aluminum alloy gas cylinder assembly according to claim 1, 2 or 3, wherein:
the cylinder unit (1) further comprises a second air cylinder (4) which has the same structure as the first air cylinder (3), and the second air cylinder (4) comprises a second cylinder body (41), a second inner connecting plate (431), a second upper inclined plate (432), a second lower inclined plate (433), a second locking groove (44) and a second locking convex strip (45);
tangent plane (61) and pole second in the pole first in tangent plane (62) lie in on inclined plane (66) altogether, the outer end of tangent plane (61) is connected with pole first lock sand grip (611) in the pole first, the inner of tangent plane (61) is connected with the inner of pole second in tangent plane (62) in the pole first, pole second lock recess (621) have been seted up to the outer end of pole second in tangent plane (62), pole first lock sand grip (611) carries out the interlocking with a lock recess (34) and is connected the cooperation, and a lock sand grip (35) carries out the interlocking with No. two lock recesses (44) and is connected the cooperation, and No. two lock sand grip (45) carry out the interlocking with pole second lock recess (621) and are connected the cooperation.
6. The interlocking aluminum alloy gas cylinder assembly according to claim 1, 2 or 3, wherein:
the cylinder unit (1) further comprises a second air cylinder (4) which has the same structure as the first air cylinder (3), and the second air cylinder (4) comprises a second cylinder body (41), a second inner connecting plate (431), a second upper inclined plate (432), a second lower inclined plate (433), a second locking groove (44) and a second locking convex strip (45);
the inner part of the supporting rod (6) is further provided with a third inner tangent plane (63) and a third inner tangent plane (64), the outer end of the third inner tangent plane (63) is connected with a third locking convex strip (631), the inner end of the third inner tangent plane (63) is connected with the inner end of the first inner tangent plane (61), the outer end of the first inner tangent plane (61) is connected with a first locking convex strip (611), a third locking concave groove (641) is formed in the outer end of the third inner tangent plane (64), the inner end of the third inner tangent plane (64) is connected with the inner end of the second inner tangent plane (62), the outer end of the second inner tangent plane (62) is provided with a second locking concave groove (621), a second inclined plane (67) formed by the first inner tangent plane (61) and the third inner tangent plane (63) is connected with the third inclined plane (68) formed by the third inner tangent plane (64) and the second inner tangent plane (62), and the connecting part of the third inner tangent plane (61) and the third inner tangent plane (64) is connected with the third inner tangent plane (63), The joints of the inner tangent planes (62) of the second rod are overlapped;
pole first lock sand grip (611) and a lock recess (34) carry out the interlocking and are connected the cooperation, and a lock sand grip (35) and pole second lock recess (621) carry out the interlocking and are connected the cooperation, and pole third lock sand grip (631) and No. two lock recesses (44) carry out the interlocking and are connected the cooperation, and No. two lock sand grip (45) and pole T lock recess (641) carry out the interlocking and are connected the cooperation.
7. The interlocking aluminum alloy gas cylinder assembly according to claim 1, 2 or 3, wherein:
the cylinder unit (1) further comprises a second air cylinder (4) and a third air cylinder (5) which are consistent with the first air cylinder (3) in structure, the second air cylinder (4) comprises a second cylinder body (41), a second inner connecting plate (431), a second upper inclined plate (432), a second lower inclined plate (433), a second locking groove (44) and a second locking convex strip (45), and the third air cylinder (5) comprises a third cylinder body (51), a third inner connecting plate (531), a third upper inclined plate (532), a third lower inclined plate (533), a third locking groove (54) and a third locking convex strip (55);
pole first lock sand grip (611) and a lock recess (34) carry out the interlocking and are connected the cooperation, and a lock sand grip (35) and No. two lock recesses (44) carry out the interlocking and are connected the cooperation, and No. two lock sand grips (45) and No. three lock recesses (54) carry out the interlocking and are connected the cooperation, and No. three lock sand grip (55) and pole second lock recess (621) carry out the interlocking and are connected the cooperation.
8. The interlocking aluminum alloy gas cylinder assembly according to claim 1, 2 or 3, wherein: the first inner connecting plate (331) is in an arc plate structure, a flat plate structure or a folded plate structure; when the first inner connecting plate (331) is of a folded plate structure, the first inner connecting plate (331) comprises an inner upper inclined connecting plate (334) and an inner lower inclined connecting plate (335), the high end of the inner lower inclined connecting plate (335) is connected with the low end of the inner upper inclined connecting plate (334), the high end of the inner upper inclined connecting plate (334) is connected with the high end of the first upper inclined plate (332), the low end of the first upper inclined plate (332) is connected with the high end of the first lower inclined plate (333), and the low end of the first lower inclined plate (333) is connected with the low end of the inner lower inclined connecting plate (335).
9. The interlocking aluminum alloy gas cylinder assembly according to claim 1, 2 or 3, wherein: the fixing device (2) further comprises a fixing support (7), the fixing support (7) comprises an installation base (71), a fixing insertion cylinder (72) and a fastening bolt (73), an insertion cylinder cavity (74) which is in insertion fit with the bottom end of the supporting rod (6) is arranged in the fixing insertion cylinder (72), the bottom end of the fixing insertion cylinder (72) is connected with the installation base (71), a pair of fastening lugs (75) is arranged on the side wall of the fixing insertion cylinder (72) close to the top end of the fixing insertion cylinder, and the fastening bolt (73) penetrates through the fastening lugs (75); the top end of the support rod (6) is connected with the rod end cover (69) in a sealing mode, and a hoop (691) is sleeved on the position, close to the rod end cover (69), of the support rod (6).
10. A method of making the interlocking aluminum alloy gas cylinder assembly of claim 1, 2 or 3, comprising the steps of:
firstly, cutting and processing a cast aluminum section bar according to the diameter and the length of a first air storage cylinder (3) to obtain a first cylinder body (31), a first connecting part (32), a first inner connecting plate (331), a first upper inclined plate (332), a first lower inclined plate (333) and a supporting rod (6), then respectively processing a first locking convex strip (35), a first locking groove (34), a first rod inner tangent plane (61), a first rod locking convex strip (611), a second rod inner tangent plane (62) and a second rod locking groove (621) on the first upper inclined plate (332), the first lower inclined plate (333) and the supporting rod (6), then connecting the first cylinder body (31), the first connecting part (32), the first inner connecting plate (331), the first upper inclined plate (332) and the first lower inclined plate (333) into a whole to obtain the first air storage cylinder (3), and then inserting the first air storage cylinder (3) into the supporting rod (6) for interlocking connection, the first rod locking convex strip (611) is connected with the first locking groove (34) in an interlocking mode, and the second rod locking groove (621) is connected with the first locking convex strip (35) in an interlocking mode, so that the interlocking type aluminum alloy air cylinder assembly is obtained.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910595177.3A CN110435616B (en) | 2019-07-03 | 2019-07-03 | Interlocking type aluminum alloy air cylinder assembly and manufacturing method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910595177.3A CN110435616B (en) | 2019-07-03 | 2019-07-03 | Interlocking type aluminum alloy air cylinder assembly and manufacturing method thereof |
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| CN110435616B true CN110435616B (en) | 2020-10-09 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006010185A1 (en) * | 2006-03-06 | 2007-09-27 | Daimlerchrysler Ag | Fastening arrangement for e.g. compressed air container, has external attachment parts arranged in closed region of container at frame longitudinal support, where container is designed as holder, over which parts are fastened at support |
| CN205955054U (en) * | 2016-08-09 | 2017-02-15 | 四川锦泰佳环保建材有限公司 | Handrail is decorated to spout interlocking -type guardrail |
| CN206243158U (en) * | 2016-11-29 | 2017-06-13 | 辽宁忠旺集团有限公司 | A kind of aluminium alloy gas receiver and its cylinder |
-
2019
- 2019-07-03 CN CN201910595177.3A patent/CN110435616B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006010185A1 (en) * | 2006-03-06 | 2007-09-27 | Daimlerchrysler Ag | Fastening arrangement for e.g. compressed air container, has external attachment parts arranged in closed region of container at frame longitudinal support, where container is designed as holder, over which parts are fastened at support |
| CN205955054U (en) * | 2016-08-09 | 2017-02-15 | 四川锦泰佳环保建材有限公司 | Handrail is decorated to spout interlocking -type guardrail |
| CN206243158U (en) * | 2016-11-29 | 2017-06-13 | 辽宁忠旺集团有限公司 | A kind of aluminium alloy gas receiver and its cylinder |
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